(8x-3)(7x-7)=

Simple and best practice solution for (8x-3)(7x-7)= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for (8x-3)(7x-7)= equation:


Simplifying
(8x + -3)(7x + -7) = 0

Reorder the terms:
(-3 + 8x)(7x + -7) = 0

Reorder the terms:
(-3 + 8x)(-7 + 7x) = 0

Multiply (-3 + 8x) * (-7 + 7x)
(-3(-7 + 7x) + 8x * (-7 + 7x)) = 0
((-7 * -3 + 7x * -3) + 8x * (-7 + 7x)) = 0
((21 + -21x) + 8x * (-7 + 7x)) = 0
(21 + -21x + (-7 * 8x + 7x * 8x)) = 0
(21 + -21x + (-56x + 56x2)) = 0

Combine like terms: -21x + -56x = -77x
(21 + -77x + 56x2) = 0

Solving
21 + -77x + 56x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '7'.
7(3 + -11x + 8x2) = 0

Factor a trinomial.
7((3 + -8x)(1 + -1x)) = 0

Ignore the factor 7.

Subproblem 1

Set the factor '(3 + -8x)' equal to zero and attempt to solve: Simplifying 3 + -8x = 0 Solving 3 + -8x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -8x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -8x = 0 + -3 -8x = 0 + -3 Combine like terms: 0 + -3 = -3 -8x = -3 Divide each side by '-8'. x = 0.375 Simplifying x = 0.375

Subproblem 2

Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1

Solution

x = {0.375, 1}

See similar equations:

| 7+12x-4=6x+67-2x | | -3|s|=18 | | 4(-7)=2y-38 | | (9c-7d)(9c+7d)=0 | | (12)5/3=x | | (12)3/5=x | | (12)-3/5=x | | (8+(x+4))8=(x+2x)x | | 4/3x+x+2=12/5x | | (12)-5/3=x | | 2/3(x+6)^-1/3(-9) | | 7(x+3)=7(x+7) | | 11x-5y=18 | | 9x+11y=39 | | 3(t-4)+5t=4(2t+4)-13 | | 3x-2/3+x-3/2=5/6 | | 8x-5x-3+9=x+x+3-7 | | 0=3x^2-8x-96 | | 4x+17=4x-17 | | .5x^2-x+.5=0 | | 4/7x1/3 | | x^3+11x^2-x-11=0 | | (5+x+1)+9=x | | 54/3=30+24/3 | | 4w-3=11-3 | | 2x-29=71 | | 2.3+(-.8)= | | x-4/4-x | | -4x^3-96x^2-576x=0 | | 180-7x=29x+24 | | x-5y=40 | | 2(2x+9)=-12x+2 |

Equations solver categories